71411-88-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71411-88-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,1 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71411-88:
(7*7)+(6*1)+(5*4)+(4*1)+(3*1)+(2*8)+(1*8)=106
106 % 10 = 6
So 71411-88-6 is a valid CAS Registry Number.
InChI:InChI=1/C16H13NO9S3/c17-15-14(28(21,22)23)9-10-8-12(27(18,19)20)6-7-13(10)16(15)26-29(24,25)11-4-2-1-3-5-11/h1-9H,17H2,(H,18,19,20)(H,21,22,23)