79439-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79439-85-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,4,3 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 79439-85:
(7*7)+(6*9)+(5*4)+(4*3)+(3*9)+(2*8)+(1*5)=183
183 % 10 = 3
So 79439-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C34H46O16/c1-12(2)13(3)7-19(36)50-25-27-33-11-46-34(27,31(44)45-6)28(42)24(41)26(33)32(5)9-16(20(37)14(4)15(32)8-18(33)49-29(25)43)47-30-23(40)22(39)21(38)17(10-35)48-30/h7,9,12,14-15,17-18,21-28,30,35,38-42H,8,10-11H2,1-6H3/b13-7+/t14-,15-,17+,18+,21+,22-,23+,24+,25+,26+,27+,28-,30+,32-,33+,34?/m0/s1