84010-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84010-23-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,1 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 84010-23:
(7*8)+(6*4)+(5*0)+(4*1)+(3*0)+(2*2)+(1*3)=91
91 % 10 = 1
So 84010-23-1 is a valid CAS Registry Number.
InChI:InChI=1/C27H38O8S/c1-8-24(5)15-19(29)27(31)25(6)18(28)13-14-23(3,4)21(25)20(30)22(26(27,7)35-24)34-36(32,33)17-11-9-16(2)10-12-17/h8-12,18,20-22,28,30-31H,1,13-15H2,2-7H3/t18-,20-,21-,22+,24-,25-,26+,27-/m0/s1