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84978-77-8

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84978-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84978-77-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,9,7 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 84978-77:
(7*8)+(6*4)+(5*9)+(4*7)+(3*8)+(2*7)+(1*7)=198
198 % 10 = 8
So 84978-77-8 is a valid CAS Registry Number.

84978-77-8Downstream Products

84978-77-8Relevant articles and documents

Synthesis of Furan Derivatives. LXXXVIII. Reactivity of Tosylmethyl Isocyanide towards Azole Carbaldehydes

Saikachi, Haruo,Kitagawa, Tokujiro,Sasaki, Hideaki,Leusen, Albert M. van

, p. 4199 - 4204 (2007/10/02)

Tosylmethyl isocyanide (4) reacted readily with azole carbaldehydes, i.e., indole-2-carbaldehyde (8a), pyrazole-3(5)-carbaldehyde (8b), 3(5)-methylpyrazole-5(3)-carbaldehyde (8c), 3(5)-(2-furyl)pyrazole-5(3)-carbaldehyde (8d), 1,2,4-triazole-3(5)-carbalde

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