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128100-08-3

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128100-08-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128100-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,0 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128100-08:
(8*1)+(7*2)+(6*8)+(5*1)+(4*0)+(3*0)+(2*0)+(1*8)=83
83 % 10 = 3
So 128100-08-3 is a valid CAS Registry Number.

128100-08-3Relevant articles and documents

N-(ALKOXYCARBONYLMETHYL)DIAZENE-N'-OXIDES AND SOME OF THEIR CONVERSIONS

Luk'yanov, O. A.,Salamonov, Yu. B.,Bass, A. G.,Strelenko, Yu. A.,Karpenko, N. F.

, p. 294 - 297 (1990)

Upon reaction of aliphatic and aromatic nitroso compounds with esters of N,N-dibromoglycine N-substituted N'-(alkoxycarbonylmethyl)diazene-N-oxides are formed.The ethyl ester of (2-phenyldiazene-2-oxido)acetic acid in concentrated H2SO4 is transformed int

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