147359-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147359-16-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,3,5 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 147359-16:
(8*1)+(7*4)+(6*7)+(5*3)+(4*5)+(3*9)+(2*1)+(1*6)=148
148 % 10 = 8
So 147359-16-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H7ClN2O2/c1-14-6-4-8(10)7-2-3-12(11-13)9(7)5-6/h2-5H,1H3