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143256-01-3

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143256-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143256-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,5 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143256-01:
(8*1)+(7*4)+(6*3)+(5*2)+(4*5)+(3*6)+(2*0)+(1*1)=103
103 % 10 = 3
So 143256-01-3 is a valid CAS Registry Number.

143256-01-3Downstream Products

143256-01-3Relevant articles and documents

PROTON-ACCEPTOR POWER OF 1,1,3,3-TETRAMETHYLGUANIDINE: HYDROGEN BONDING AND PROTONATION IN INERT SOLVENTS

Gusakova, G. V.,Denisov, G. S.,Smolyanskii, A. L.

, p. 2099 - 2103 (2007/10/02)

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