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135607-88-4

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135607-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135607-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,0 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135607-88:
(8*1)+(7*3)+(6*5)+(5*6)+(4*0)+(3*7)+(2*8)+(1*8)=134
134 % 10 = 4
So 135607-88-4 is a valid CAS Registry Number.

135607-88-4Downstream Products

135607-88-4Relevant articles and documents

ENANTIOSELECTIVE METAL COMPLEX CATALYSIS. 6. RHODIUM CATALYSTS FOR ASYMMETRIC HYDROSILYLATION BASED ON CHIRAL PHOSPHITES

Zhorov, E. Yu.,Gavrilov, K. N.,Pavlov, V. A.,Teleshev, A. T.,Gorshkova, L. S.,et al.

, p. 871 - 876 (1991)

A study has been made of the asymmetric hydrosilylation of acetophenone by diphenylsilane under the influence of rhodium complexes with chiral phosphites.The enantioselective nature of the reaction depends on the phosphite structure, the acetophenone/rhodium and ligand/rhodium ratios, and the temperature.The maximum optical yield (24percent) is attained on the complex 2/(S,S)-2-ethoxy-4,5-dicarbisopropoxy-1,3,2-dioxaphospholane.

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