1319713-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1319713-18-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,9,7,1 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1319713-18:
(9*1)+(8*3)+(7*1)+(6*9)+(5*7)+(4*1)+(3*3)+(2*1)+(1*8)=152
152 % 10 = 2
So 1319713-18-2 is a valid CAS Registry Number.
1319713-18-2Relevant academic research and scientific papers
Benzothiazines in organic synthesis. An approach to floresolide B
Chen, Yugang,Harmata, Michael
, p. 4069 - 4071 (2011/09/19)
The intramolecular conjugate addition of a sulfoximine carbanion to an α,β-unsaturated ester results in the formation of a benzothiaine bearing a benzylic stereocenter with extremely high fidelity. We have used this methodology to complete a formal total
