66549-70-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66549-70-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,5,4 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 66549-70:
(7*6)+(6*6)+(5*5)+(4*4)+(3*9)+(2*7)+(1*0)=160
160 % 10 = 0
So 66549-70-0 is a valid CAS Registry Number.
66549-70-0Relevant articles and documents
Tetramethylammonium glycinate: A new reagent for improved pyrrole synthesis by [3+2]cyclization
Aslam Ansari,Cymerman Craig
, p. 1971 - 1979 (1991)
The novel reagent tetramethylammonium glycinate has been introduced as the most effective glycine derivative for the convenient synthesis of 4,5,6,7-tetrahydroisoindoles (or pyrroles unsubstituted in the 2 and 5 positions) from 1,3-dicarbonyl compounds by
