179487-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 179487-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,4,8 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 179487-09:
(8*1)+(7*7)+(6*9)+(5*4)+(4*8)+(3*7)+(2*0)+(1*9)=193
193 % 10 = 3
So 179487-09-3 is a valid CAS Registry Number.
179487-09-3Relevant articles and documents
Reductive cleavage of phthalides with iodotrimethylsilane
Sabitha, Gowravaram,Yadav
, p. 3065 - 3071 (1998)
A convenient reductive cleavage of 3-arylphthalides 1 into corresponding 2-benzylbenzoic acids and 2-(2-thienylmethyl)benzoic acid 2 by using iodotrimethylsilane is described.
