130323-45-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130323-45-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,2 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130323-45:
(8*1)+(7*3)+(6*0)+(5*3)+(4*2)+(3*3)+(2*4)+(1*5)=74
74 % 10 = 4
So 130323-45-4 is a valid CAS Registry Number.
130323-45-4Relevant articles and documents
Synthesis of the C14-C28 fragment of tetronasin
Bourque, Elyse,Kocienski, Philip J.,Stocks, Michael,Yuen, Josephine
, p. 3219 - 3224 (2007/10/03)
A synthesis of the C14-C28 fragment of Tetronasin features an S E2 reaction between a cationic η3-allylmolybdenum complex and and an α-metallated tetrahydrofuran. Georg Thieme Verlag Stuttgart.
