71315-07-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71315-07-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,1 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71315-07:
(7*7)+(6*1)+(5*3)+(4*1)+(3*5)+(2*0)+(1*7)=96
96 % 10 = 6
So 71315-07-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H17ClO3/c22-19-12-10-18(11-13-19)21(25,14-20(23)24)17-8-6-16(7-9-17)15-4-2-1-3-5-15/h1-13,25H,14H2,(H,23,24)