126868-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126868-27-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,6 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 126868-27:
(8*1)+(7*2)+(6*6)+(5*8)+(4*6)+(3*8)+(2*2)+(1*7)=157
157 % 10 = 7
So 126868-27-7 is a valid CAS Registry Number.
126868-27-7Relevant articles and documents
Studies on N-Acetylation of 3-Aryl-5-ethyl-4,5-dihydro-1,2,4-oxadiazoles
Srivastava, R. M.,Carpenter, G. B.
, p. 603 - 604 (2007/10/02)
A facile synthesis of 2-acetyl-3-aryl-5-ethyl-2,5-dihydro-1,2,4-oxadiazoles 2 is described. Key Words: 1,2,4-Oxadiazoles, N-acetyl