82275-32-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82275-32-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,7 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82275-32:
(7*8)+(6*2)+(5*2)+(4*7)+(3*5)+(2*3)+(1*2)=129
129 % 10 = 9
So 82275-32-9 is a valid CAS Registry Number.
82275-32-9Relevant articles and documents
Enehydrazines, I. - Acylation of Tautomerizable Enehydrazines
Grohe, Klaus,Heitzer, Helmut
, p. 884 - 893 (2007/10/02)
The C-acylation products 3, 5, 7, 9, 12, and 14 are synthesized by acylation of the enehydrazine carboxylic acid esters or amides 1, 6, 8, and 10 with acyl chlorides, sulfenyl chlorides, and iso(thio)cyanates.The enehydrazine carbonitriles 16 and 19 react
