62121-76-0 Usage
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 62121-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,2 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62121-76:
(7*6)+(6*2)+(5*1)+(4*2)+(3*1)+(2*7)+(1*6)=90
90 % 10 = 0
So 62121-76-0 is a valid CAS Registry Number.
InChI:InChI=1/C20H22N4O12S3.2Na/c1-12-19(20(25)24(23-12)13-4-6-14(7-5-13)38(28,29)30)22-21-15-10-17(35-3)18(11-16(15)34-2)37(26,27)9-8-36-39(31,32)33;;/h4-7,10-11,19H,8-9H2,1-3H3,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b22-21+;;