109707-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109707-62-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,0 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109707-62:
(8*1)+(7*0)+(6*9)+(5*7)+(4*0)+(3*7)+(2*6)+(1*2)=132
132 % 10 = 2
So 109707-62-2 is a valid CAS Registry Number.
109707-62-2Relevant articles and documents
PROSTANOIDS. XV. SYNTHESIS OF THE ARYL-SUBSTITUTED ANALOGS OF LEUCOTRIENES A4 AND E4
Tolstikov, G. A.,Tolstikov, A. G.,Miftakhov, M. S.,Spirikhin, L. V.
, p. 1457 - 1463 (2007/10/02)
(+/-)-16-Phenoxy-17,18,19,20-tetranorleucotriene-A4 methyl ester, (+/-)-16-phenoxy-17,18,19,20-tetranorleucotriene-E4 dimethyl ester, (+/-)-16-oxa-14,15-dinor-13,16-inter-o-phenyleneleucotriene-A4 methyl ester,and (+/-)-16