118252-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118252-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,2,5 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118252-47:
(8*1)+(7*1)+(6*8)+(5*2)+(4*5)+(3*2)+(2*4)+(1*7)=114
114 % 10 = 4
So 118252-47-4 is a valid CAS Registry Number.
118252-47-4Relevant academic research and scientific papers
Substituted glutamic acids
-
, (2008/06/13)
The present invention provides a compound of formula (I): STR1 wherein R1 is hydrogen, C1-4 alkyl, acetyl or formyl; R2 and R3 are the same or different and are hydrogen or C1-4 alkyl; R4 i
