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134935-74-3

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134935-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134935-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,3 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134935-74:
(8*1)+(7*3)+(6*4)+(5*9)+(4*3)+(3*5)+(2*7)+(1*4)=143
143 % 10 = 3
So 134935-74-3 is a valid CAS Registry Number.

134935-74-3Downstream Products

134935-74-3Relevant articles and documents

IPSO AND CINE SUBSTITUTION OF BROMINE IN THE 4-BROMO- AND 5-BROMOPYRIDAZINE-3,6-DIONE DERIVATIVES. PART I. REACTIONS WITH SODIUM THIOLATES

Baloniak, Sylwester,Ostrowicz, Andrzej

, p. 1085 - 1090 (2007/10/02)

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