54927-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54927-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,9,2 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54927-63:
(7*5)+(6*4)+(5*9)+(4*2)+(3*7)+(2*6)+(1*3)=148
148 % 10 = 8
So 54927-63-8 is a valid CAS Registry Number.
InChI:InChI=1/C48H82O16/c1-24-21-25(2)47(10,50)62-40(24)35-16-15-33(57-35)34-17-19-37(58-34)46(9)43(55-14)29(6)48(64-46)28(5)36(53-12)22-31(60-48)23-38-45(8,61-39-20-18-32(52-11)30(7)56-39)42(54-13)26(3)41(59-38)27(4)44(49)63-51/h24-43,50-51H,15-23H2,1-14H3/t24-,25+,26-,27+,28+,29+,30+,31-,32-,33+,34-,35+,36+,37?,38-,39-,40?,41-,42-,43+,45-,46+,47-,48-/m0/s1