152499-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152499-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,4,9 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 152499-80:
(8*1)+(7*5)+(6*2)+(5*4)+(4*9)+(3*9)+(2*8)+(1*0)=154
154 % 10 = 4
So 152499-80-4 is a valid CAS Registry Number.
152499-80-4Relevant articles and documents
3-(Carbazol-2-yl)- and 3-(carbazol-3-yl)-dl-alanines
Salifou,Johnson,Nagarathnam
, p. 2435 - 2442 (2007/10/02)
A facile transformation of 2- and 3-methylcarbazoles into 3-(carbazol-2-yl)- and 3-(carbazol-3-yl)-dl-alanines compounds is described.
