152877-34-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152877-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,8,7 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 152877-34:
(8*1)+(7*5)+(6*2)+(5*8)+(4*7)+(3*7)+(2*3)+(1*4)=154
154 % 10 = 4
So 152877-34-4 is a valid CAS Registry Number.
152877-34-4Relevant academic research and scientific papers
AN IMPROVED SYNTHESIS OF 4-BENZOIC ACID FOR PHOTOAFFINITY LABELING
Hatanaka, Yasumaru,Nakayama, Hitoshi,Kanaoka, Yuichi
, p. 997 - 1004 (2007/10/02)
An improved synthesis of 4-benzoic acid, a key carbene precursor for photoaffinity labeling, was described.A new diazirine with amino group as a connective part was designed.
