87947-38-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87947-38-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,4 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 87947-38:
(7*8)+(6*7)+(5*9)+(4*4)+(3*7)+(2*3)+(1*8)=194
194 % 10 = 4
So 87947-38-4 is a valid CAS Registry Number.
87947-38-4Relevant articles and documents
SYNTHESIS OF FUNCTIONALLY SUBSTITUTED DERIVATIVES OF 2-THIOPHENETHIOL
Sadykhov, K. I.,Seidov, M. M.,Aliev, S. M.
, p. 1550 - 1552 (2007/10/02)
The reactions of 2-thiophenethiol with compounds containing mobile halogen atoms and multiple bonds were studied.As a result a series of functionally substituted derivatives of 2-thiophenethiol were synthesized.
