733010-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 733010-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,3,0,1 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 733010-75:
(8*7)+(7*3)+(6*3)+(5*0)+(4*1)+(3*0)+(2*7)+(1*5)=118
118 % 10 = 8
So 733010-75-8 is a valid CAS Registry Number.
733010-75-8Relevant articles and documents
Toward the total synthesis of methyl isosartortuoate: Construction of the backbone of the diene unit
Liu, Peng,Xu, Xingxiang
, p. 5163 - 5166 (2007/10/03)
The backbone of diene precursor in the proposed biogenesis of methyl isosartortuoate through a Diels-Alder reaction has been constructed via dehydration to establish the conjugated system; and double cyclization by using Horner-Wittig-Emmons reaction and