107908-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107908-43-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,0 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 107908-43:
(8*1)+(7*0)+(6*7)+(5*9)+(4*0)+(3*8)+(2*4)+(1*3)=130
130 % 10 = 0
So 107908-43-0 is a valid CAS Registry Number.
107908-43-0Relevant articles and documents
SYNTHESIS OF 3,5-TRANS-3-METHOXYCARBONYL-1-CARBAPENAM FROM METHYL (+/-)-PYROGLUTAMATE
Nagasaka, Tatsuo,Tsukada, Atsuhiko,Hamaguchi, Fumiko
, p. 2015 - 2022 (2007/10/02)
Synthesis of 3,5-trans-3-methoxycarbonyl-1-carbapenam in six steps from methyl (+/-)-pyroglutamate is described.
