20375-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20375-29-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,7 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20375-29:
(7*2)+(6*0)+(5*3)+(4*7)+(3*5)+(2*2)+(1*9)=85
85 % 10 = 5
So 20375-29-5 is a valid CAS Registry Number.
20375-29-5Relevant articles and documents
EXTENSION OF THE PINNER REACTION ON THE BASIS OF A NEW MODIFICATION
Magedov, I.V.,Usorov, M.I.,Smushkevich, Yu.I.
, p. 239 - 240 (2007/10/02)
A modification of the Pinner reaction of imidates was used to convert hydrazonates into acid hydrazides.
