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132783-14-3

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132783-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132783-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,7,8 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 132783-14:
(8*1)+(7*3)+(6*2)+(5*7)+(4*8)+(3*3)+(2*1)+(1*4)=123
123 % 10 = 3
So 132783-14-3 is a valid CAS Registry Number.

132783-14-3Relevant articles and documents

Activation and Control of the Reaction of the Reaction of Dioxastannolane with Carbon Disulfide and Phenyl Isothiocyanate by the Addition of Bases

Yano, Katsunori,Baba, Akio,Matsuda, Haruo

, p. 1881 - 1884 (2007/10/02)

1,3-Dioxa-2-stannolanes 1 are readily activated by Lewis bases such as Bu3P and Et3N to give cycloadducts on reaction with carbon disulfide or phenyl isothiocyanate under mild conditions.In particular, bases play a characteristic role in the reaction with

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