87498-79-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87498-79-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,9 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87498-79:
(7*8)+(6*7)+(5*4)+(4*9)+(3*8)+(2*7)+(1*9)=201
201 % 10 = 1
So 87498-79-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H26N4O10S2/c1-39-13-11-19(23(31)32)25-21(29)22(30)28(20(24(33)34)12-14-40-2,17-7-3-15(4-8-17)26(35)36)18-9-5-16(6-10-18)27(37)38/h3-10,19-20H,11-14H2,1-2H3,(H2-,25,29,31,32,33,34)/p+1/t19-,20-/m0/s1