916814-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916814-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,8,1 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 916814-31:
(8*9)+(7*1)+(6*6)+(5*8)+(4*1)+(3*4)+(2*3)+(1*1)=178
178 % 10 = 8
So 916814-31-8 is a valid CAS Registry Number.
916814-31-8Relevant articles and documents
Synthesis and?in?vitro activity of?a?series 1β-methylcarbapenem derivatives
Jeon,Kim,Hong,Cho,Oh
, p. 1201 - 1209 (2006)
The synthesis of a new series of 1β-methylcarbapenems having pyrrolidine and piperidine moieties is described. Their in vitro antibacterial activities against both Gram-positive and Gram-negative bacteria were tested and the effect of substituent on the p
