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67305-98-0

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67305-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67305-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,3,0 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67305-98:
(7*6)+(6*7)+(5*3)+(4*0)+(3*5)+(2*9)+(1*8)=140
140 % 10 = 0
So 67305-98-0 is a valid CAS Registry Number.

67305-98-0Relevant articles and documents

Regioselective Incorporation of CO into Enamines by Rhodium-Catalyzed Reaction with a Hydrosilane and CO

Ikeda, Shin-ichi,Chatani, Naoto,Kajikawa, Yasuteru,Ohe, Kouichi,Murai, Shinji

, p. 2 - 4 (1992)

In the presence of 2, the reaction of enamines with a hydrosilane and carbon monoxide (140 deg C, 50 atm of CO) resulted in regioselective incorporation of CO into the α-carbon atom to give α-(siloxymethylene) amines, which can be easily conver

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