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907604-05-1

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907604-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 907604-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,6,0 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 907604-05:
(8*9)+(7*0)+(6*7)+(5*6)+(4*0)+(3*4)+(2*0)+(1*5)=161
161 % 10 = 1
So 907604-05-1 is a valid CAS Registry Number.

907604-05-1Upstream product

907604-05-1Relevant articles and documents

Pseudo-cross-conjugated mesomeric betaines and N-heterocyclic carbenes of indazole

Schmidt, Andreas,Beutler, Ariane,Habeck, Tobias,Mordhorst, Thorsten,Snovydovych, Bohdan

, p. 1882 - 1894 (2006)

1,2-Dimethylindazolium-3-carboxylates are pseudo-cross-conjugated mesomeric betaines (PCCMB) and derivatives of the indazole alkaloid Nigellicin. They decarboxylate on heating to give intermediary N-heterocyclic carbenes of indazole that can be trapped wi

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